No online shopping store/website needs your social security number or your birthday to do business then chances are you don't give this information to store/website. And do not wait for your bill to come during the end regarding the month. Go online regularly throughout the holiday season and look at electronic statements for your credit card, debit card, and checking accounts. Make sure you don't see any fraudulent charges. If you found fraudulent charges. If you want to buy Dell XPS 15 9550 Touch 15.6&quot; 4K Ultra HD (3840 x 2160) High Performance Laptop 6th Gen Intel Skylake Core i7-6700HQ 1TB SSD, 32GB Ram Bluetooth 4.1 NVIDIA GeForce GTX 960M 2GB Win 10 Home. Please buy it from trusted store.